When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There are currently some new, exotic modulation methods under development. Although these methods ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Selection of a modulation technique for ATSC DTV was a contested process between Zenith VSB and ...

WASHINGTON — Extensive digital TV field tests conducted last summer to compare the VSB and Cofdm modulation schemes showed that VSB provides better overall reception. The test results, presented ...

Even before the great COFDM vs. 8-VSB modulation system debate momentarily clouded the television transition, integrated circuit developers and consumer electronics companies were hard at work on more ...

Zenith and NxtWave Communications said they have completed agreements to jointly develop compatible data-transmission enhancements for the VSB modulation system in the Advanced Television Systems ...

SAN MATEO, Calif. — The 8-VSB digital TV receivers specified by the U.S. Advanced Television Systems Committee (ATSC) must be refined to improve terrestrial DTV reception, particularly indoor ...

Samsung Electronics Co., Ltd., a leader in advanced semiconductor technology, today announced that it has designed a new digital TV receiver chip, the S5H1411, enabling digital TVs designed for the ...